The tryptych tells a good 'candid' story, with plenty to look at in each shot. Very nice, indeed.
I love the idea of the second one, but ....errrr .... really not at all sure why I'm hesitating about it. I think it's the angle, but I suppose that's where you were in relation to the people. I wonder if a tighter crop would work, losing the bin on the left and cropping to waist height. I think what's bothering me if that one guy's feet are in shot, but not the others, and cropping would neated it up. On the other hand, the space around them puts the photo into context.
Sorry to ramble, Tracer. And tbh, I'd be happy if my Candids were half as good as these.
Jean